EF1 Flashlight 830 Lumens

Availability: In Stock
Brand: Nitecore

The EF1 is an exceptional explosion-proof torch designed for the hazardous industries.  It comes with a 10mm-thick epoxy resin explosion-suppressive optical lens and a 20% thicker aerospace grade aluminum alloy body which makes it tough as a tank yet surprisingly very light and nimble.  With the sliding control switch, it won’t take you more than a second to get it into action.


  • Sliding control switch providing rapid and accurate one-hand brightness adjustment
  • Designed for hazardous industries including land and marine petroleum exploitation, petrochemical, and chemical industries
  • Constructed from aerospace grade aluminum alloy with 3mm body thickness
  • 10mm epoxy resin explosion-suppressive optical lens
  • Type II non-mine explosion proof electrical appliance
  • Class D explosion suppressive light
  • IIC explosion-proof grade
  • Allowing highest surface temperature of 100 degrees Celsius (T5 standard)
  • Featuring Advanced Temperature Regulation technology to adjust output performance according to body temperature
  • High-efficiency regulation circuit provides unwavering output
  • HAIII military grade hard-anodized
  • 5 meter impact resistance
  • Can accommodate both CR123As and 18650s
  • 270m beam distances / 18 300cv peak beam intensity
  • Tail stand capability
  • LED: CREE XM-L2 U3
  • Battery Run Time (18650): High (30 lumens/1hr45min), Mid (320 lumens/3hr), Low (4 lumens/50hr)
  • Battery Run Time (CR123): High (830 lumens/1hr30min), Mid (320 lumens/2hr45min), Low (4 lumens/60hr)


Head Size:40 mm
Lumens:500 - 999 lumens
Max Beam Distance:200 - 299 m

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